package cn.tedu._05weibo.controller;

import cn.tedu._05weibo.common.response.JsonResult;
import cn.tedu._05weibo.common.response.StatusCode;
import cn.tedu._05weibo.mapper.WeiboMapper;
import cn.tedu._05weibo.pojo.dto.WeiboDTO;
import cn.tedu._05weibo.pojo.entity.Weibo;
import cn.tedu._05weibo.pojo.vo.UserVO;
import cn.tedu._05weibo.pojo.vo.WeiboDetailVO;
import cn.tedu._05weibo.pojo.vo.WeiboIndexVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.hibernate.validator.constraints.Range;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore;

import javax.servlet.http.HttpSession;
import java.util.Date;
import java.util.List;

@Validated
@Api(tags = "02.微博模块")
@RestController
@RequestMapping(value = "/v1/weibo/")
public class WeiboController {

    @Autowired
    private WeiboMapper weibomapper;

    @ApiOperation("发布微博")
    @PostMapping("insert")
    public JsonResult insert(@RequestBody WeiboDTO weiboDTO, @ApiIgnore HttpSession session){
        System.out.println("weiboDTO = " + weiboDTO);
        UserVO user = (UserVO) session.getAttribute("user");
        if(user ==null){
            return new JsonResult(StatusCode.NOT_LOGIN);
        }
        Weibo weibo = new Weibo();
        BeanUtils.copyProperties(weiboDTO,weibo);
        weibo.setCreated(new Date());
        weibo.setUserId(user.getId());
        weibomapper.insert(weibo);
        return JsonResult.ok();
    }

    @ApiOperation("微博首页")
    @GetMapping(value = "selectIndex")
    public JsonResult selectWeiBo(){
       return JsonResult.ok(weibomapper.selectWeibo());
    }

    @ApiOperation("微博详情页")
    @GetMapping(value = "selectById")
    @ApiImplicitParams(value = {
            @ApiImplicitParam(name = "id", value = "微博ID",required = true,dataType = "Long"),
            @ApiImplicitParam(name = "username",value = "用户名", required = true,dataType = "Long")
    })


    public JsonResult selectById(@Range(min = 200, max = 300, message = "微博ID必须在200-300之间")@RequestParam("id") Long id,String username){
        if(id<0)
        {
            throw new IllegalArgumentException("ID值不能小于0");
        }
         return JsonResult.ok(weibomapper.selectById(id));
    }
}
